body{
    font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}
a{
    text-decoration:none;
}
.page-header{
    display: flex;
    align-items: center;
    min-width: 800px !important;
    z-index: 999;
}
.logo{
    font-size: 30px;
    margin: 0 10px;
    display: inline-block;
    line-height: 40px;
    height: 40px;
    font-weight: 800;
    font-style: italic;
    color: skyblue;
}
.logo-img-div{
    height: 300px;
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.input-for-search{
    width: 500px;
    font-size: larger;
}
.initialization{
    flex-flow: column nowrap;
    justify-content: center;
    height: 95vh !important;
    min-height: 500px !important;
}
.uninitialization{
    background: white;
    height: 60px;
    padding: 10px;
    margin: -8px -8px 15px -8px;
    position: sticky;
    top: 0;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,.1);    
}

.initialization .logo{
    font-size:60px;
    font-weight: 800;
    line-height: 60px;
    height: 60px;
    margin-bottom: 10px;
}
.initialization .logo-img{
    height: 100%;
}

.advance-options{
    width: 250px!important;
}
.results{
    padding-top:0;
    overflow: visible;
}
.no-results{
    display: flex;
    flex-direction: column;
}
.no-results-text{
    font-size: x-large;
    color: slategrey;
    text-align: center;
}
.no-results-img{
    height: 600px;
    margin: auto;
}
.box-card{
    margin-bottom: 0.5em;
}
.box-card:hover{
    box-shadow: 0 2px 12px 3px skyblue;
}
.box-card .header .title{
    font-size: larger;
    color: black;
}
.box-card .header .sub_title{
    font-size: small;
    color: gray;
}
.box-card .content{
    font-size: medium;
    overflow: hidden;
    text-overflow: ellipsis; 
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-indent: 2em;
}
.more-search-control {
    border-top: 1px solid #eaeefb;
    height: 44px;
    box-sizing: border-box;
    background-color: #fff;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    text-align: center;
    color: skyblue;
    cursor: pointer;
    position: relative;
    font-size: large;
}
.more-search-control:hover {
    font-weight: 700;
    background-color: #f9fafc;
}
.no-more-search-control{
    border-top: 2px solid #eaeefb;
    height: 44px;
    box-sizing: border-box;
    background-color: #fff;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    text-align: center;
    color: gray;
    cursor: pointer;
    position: relative;
    font-size: large;
}